Database Users

Recovery bricked after Nougat update?

First excuse me for opening an other thread like this, i think i have read all other threats regarding my problem, but none have the same situation
My Huawei M3 Wifi (BTV-W09) seems semi bricked after installation of Nougat Update.
The Installation (Force Install with dload) gave me an error and also while boot i got the error message: "Your device has failed verification and may not work properly."
I have the option to press "Powerbutton" and the device will boot up. I checked the Version and it showed android 7 + EMUI 5. The only problem was that almost every system app was missing, like keyboard, calendar etc. (playstore was there)
So i tried to do the rollback with:
HUAWEI MediaPad M3 8 Rollback Package%28BTV-W09 %2CC900B300%2C EMUI5.0%2BAndroid7.0 rollback to EMUI4.1%2BAndroid 6.0%29
The Installtion (force update) gets stuck at 5% and after like 3-5 minutes the tablet will boot up showing the same boot error that can be skipped with pressing powerbutton. I checked sytem and it still showed "android 7 + EMUI 5" but built : BTV-W09C900B300
I think this is the one i "need" to be able to install the "HUAWEI MediaPad M3 8 Firmware %28BTV-W09 %2CC100B006%2C EMUI4.1%2BAndroid 6.0%29"
Problem is regardless which "update.app" i try to force install will get stuck at 5% and give me same error. I have ADB/Fastboot installed and tried some different things like flashing/unbricking it with "Huawei Multitool" where you can extract like boot.img or recovery.img and try to flash it.
Also getting an error. I can access eRecovery witout problems, the option to fix it by itself by wifi doesn`t work. I can´t access "normal" recovery and i think there is the problem (may got bricked while flashing Nougat?) I think its recovery problem, cause when i boot it up to the "half-installed" Android and go into setting "hard-reset" option i know it would boot up intoi recovery and would erease everything, while bootup it shows error "reset failed".
In fastbootmode i see bootloader: unlocked FRM: unlocked
I tried to install TWRP recovery with adb but get error: adb remote command not allowed
I downloaded like 15 different Android Versions 6+7 Emui 4.1+5 to try with force update but none worked, may i have to flash special version of recovery first?
I just want a normal version of android 6 or 7 i dont mind but at the moment with half working 7 "without" systemapps its a hardtime.
I hope someone can help me.
This isnt my first android device and im not a total noob i unlocked bootloader and flashed kernels on many other phones but with the W-09 where i did nothing special i dont get why "recovery got broken"
Thanks in advance

You haven't read other threads too well: more times people reported that the bootloader got locked after an update still declaring itself unlocked!
Second thing you have not found: the Nougat update consist of 2 packages and the second must be installed from TWRP.

nicolap8 said:
You haven't read other threads too well: more times people reported that the bootloader got locked after an update still declaring itself unlocked!
Second thing you have not found: the Nougat update consist of 2 packages and the second must be installed from TWRP.
Click to expand...
Click to collapse
thanks for your anwser, i read that so i also tried unlocking it "again" and it quotet it is also unlocked in adb. I also know that there are 2 packages. That you need TWRP i didnt know thanks so i am a bit smater now. I think i ll try "relock" and unlock it again might be the right way, thanks for the tip.

kivi90 said:
I think i ll try "relock" and unlock it again might be the right way, thanks for the tip.
Click to expand...
Click to collapse
This is nonsense. Unlock, install the right TWRP then install the second zip package.

nicolap8 said:
This is nonsense. Unlock, install the right TWRP then install the second zip package.
Click to expand...
Click to collapse
i cant unlock cause i dont have the code, on the huawei page i try do make an account and get the code by providing the necessary information.
I just uploaded a picture, i choose "before EMUI5" cause this is the only option i can choose "tablets". --> i choose "tablet wifi" , enter product model "BTV-W09" then the serialnumber i can see in setting: 28D6R17316XXXXXX but then i have the problem to input product id, it say i can get it through "Dialer" app (which i dont have in wifi model ) or the calculator. Problem is in my damaged installation there is no huawei calc, other calcs from store dont work (read that problem in other threats) I tried many apps from appstore to get a product ID but huawei site keeps saying wrong product ID =/
With the program DC Unlocker i am able to see a MEID i dont know if its the right one, i tried my luck with the Product ID Generator from Huawei but it doenst work. (device not supported)

It's very strange that it says bootloader unlocked if you have never unlocked...
And was very stupid to try to installl a beta release without before unlocking and taking a backup.
Exhange your device for a Nokia 3110!

nicolap8 said:
It's very strange that it says bootloader unlocked if you have never unlocked...
And was very stupid to try to installl a beta release without before unlocking and taking a backup.
Exhange your device for a Nokia 3110!
Click to expand...
Click to collapse
yeah at this device i never touched bootloader, i didnt think it would become such a big deal , i didnt want unlocked bootloader or other recovery just newest android. Never had any problems with the "force update function" to come back to stock. I tried DC Unlocker but cant get further cause device need to get into manufature mode (thorugh dialer or calculator which i both dont have) i hope maybe i find one more way.

Did you ever find a fix
Did you ever find a way to fix this. I'm in the same situation. I even did a VPN on my router to give me a Hong Kong address for erecovery and that still didn't work. I have the exact same product. Like you I tried to various attempts to download a new recovery, but nothing works. Nice hardware, but some of the worst software/firmware I have ever dealt with since starting with the first release of Android on the HTC Hero.

kivi90 said:
yeah at this device i never touched bootloader, i didnt think it would become such a big deal , i didnt want unlocked bootloader or other recovery just newest android. Never had any problems with the "force update function" to come back to stock. I tried DC Unlocker but cant get further cause device need to get into manufature mode (thorugh dialer or calculator which i both dont have) i hope maybe i find one more way.
Click to expand...
Click to collapse
I had mostly the same problem. I rolled back to 4.1 using the rollback and the actual 4.1 update.app. I think that puts you on C100 if I remember right. Tablet I have is C128 (USA) but no problem for this step. Get the Product ID from the calculator. Allow OEM unlock in the settings, then unlock it using the unlock code. Email yourself the unlock code because who knows if their website will even be functional next time. Alternatively you can extract the stock calculator from the update_data_usa.zip or whatever and try to use DC with 5.0. That second update zip does not install properly via the dload method, so a bunch of stock apps don't get installed. You can kind of hack it and flash it via TWRP but I didn't do it that way.
Or...you can use firmware finder to force an OTA from 4.1 right up to 5.0 (350), then take that last partial OTA to 351 after as well. The way to do that is via DNS in firmware finder. Find the Full OTA in firmware finder you want, send it to the updater by changing your DNS the way it tells you to, and when it does the OTA, everything will be properly installed basically the official way. Good as new. Flash TWRP to recovery2 and replace the erecovery. Keep the stock recovery as is. Install magisk. Golden.
---------- Post added at 03:36 AM ---------- Previous post was at 03:26 AM ----------
kivi90 said:
So i tried to do the rollback with:
HUAWEI MediaPad M3 8 Rollback Package%28BTV-W09 %2CC900B300%2C EMUI5.0%2BAndroid7.0 rollback to EMUI4.1%2BAndroid 6.0%29
The Installtion (force update) gets stuck at 5% and after like 3-5 minutes the tablet will boot up showing the same boot error that can be skipped with pressing powerbutton. I checked sytem and it still showed "android 7 + EMUI 5" but built : BTV-W09C900B300
I think this is the one i "need" to be able to install the "HUAWEI MediaPad M3 8 Firmware %28BTV-W09 %2CC100B006%2C EMUI4.1%2BAndroid 6.0%29"
Problem is regardless which "update.app" i try to force install will get stuck at 5% and give me same error.
Click to expand...
Click to collapse
Also, as far as the rollback, you need to do the first one (the C900 which is just a compatibility fix to allow rollback, previously used by beta testers I believe). Then you need to do the second one, the C100. If it is getting stuck, try downloading it again and be sure you don't have anything else in the /dload directory on either internal or the sd card. I had one on both at one point so maybe that happened to you. The C900 should be very quick but the C100 will slowly progress after 5% all the way around in several minutes.
When you get to updating back to 5.0, you can choose whichever region you want as long as it is a full OTA. C128 is USA and that's what I bought so that's what I picked. That gets you back in the right OTA update channel after that.

Hi guys,
I started as a novice and have learnt the hard way.
Has anyone tried rollback to EMUI 4.1 EU version on a US device (W09) and are there any problems I should be aware of?
I have had the exact same problem shared in this thread and have gone through the pain of finding a solution. My last resort is to rollback to 4.1 and restart the whole process.
@deV14nt: you suggested that when updating back to EMUI 5.0, I can choose the region even if my EMUI4.1 is EU version. How does this work?
Thanks in advance for your help.

DANGEROUS UPDATE : C432B185; do not apply

Hello,
I just applied the latest update C432B185 on a 8 pro honor; it remains blocked at restart. Another user reports an identical problem on the FRANDROID site.
Do not apply this update because the problem is blocking; you will no longer be able to use your honor 8 pro.
Solution on hold.
Thank you

I have the exact same problem. I started the update, and put it back in my pocket. I grabbed my phone after a few minutes and blindly touched the fingerprint sensor and pressed where normally the home button is. Instead, I catched a glimpse of a black screen, a triangle and a button. The button was at almost the same spot as where the home button normally is, so I clicked it and my phone restarted. After that, the only thing my phone does right now is show the white Honor logo with a lightblue blackground.
I already tried everything that can be done, I think.
Restarted the phone 20 times, did a 'user reset', cleared the cache 20 times and did a lot of factory resets (sometimes stuck at 99%).
Nothing made my phone work again. I also tried to use eRecovery to 'Download latest version and recovery' but that only resulted in 'Getting package info failed'.
If someone has any clue to what can be done to revive the Honor 8 Pro again (or to see some kind of logs to view what's going on), please... help! :crying:
The topic on Frandroid that Pascal was talking about: forum.frandroid.com/topic/261525-mise-%C3%A0-jour-qui-plante-le-smartphone

Hello,
I have exactly the same problem with my honor 8 pro.
I can't use it anymore, the user reset is staying 99%
If someone has a solution...

Also had the update, tried everything, wanted to flash other rom but i haven't got my product ID to unlock the bootloader.
Worst part of all, there is no care centre in The Netherlands...
so what im suppose to do? not sure at all, eRecovery fails,
using the dload method fails.
nothing seem to work atm...

Thank you for sharing this. It's not released in India yet seems but disabled the auto download update over wifi feature just in case.

Also, I can't connect to the phone with ADB or fastboot. /adb reboot recovery returns error: device unauthorized. This adb server's $ADB_VENDOR_KEYS is not set and ./fastboot getvar all returns FAILED (remote: Command not allowed). HiSuite (never tried before) can't find my phone on OSX and crashes after 5 minutes.
No root, no unlocked bootloader. Also shows FRP is locked.

Same here (france) Factory reset doesn't work, dload method doesn't either and the WIFI update doesn't find anything so I'm stuck with no phone for the moment :'(

Same here (Poland). Phone is bricked, second visit in service within 2 months :/

Oh ,god, i was about to let people know that a new update b185 had just come up until i see this post...I immediatly stopped the downloading process of this Update, so bad news for the ones who already applied the update and who got stuck now...
There might be an ultimate solution for bricked phone by using the DC Phoenix unlock software method...

Same Problem with the Honor 8Pro update
Hi,
Same problem in the Netherlands, Brabant.
Just downloaded the update for the Honor 8Pro.
Tried everything, also the eRecovery, Same problem with the package Failure.
Also E-mailed to HiHonor for an sollution, nothing so far.
Somebody got any tip? Can miss my phone for work..
Greeting from Oss, The Netherlands.

Same problem
Same problem here in The Netherlands. Literally nothing works. Never even rooted this device or anything like that. Also, what is this "download and recovery" in eRecovery even for if nothing downloads? I am very disappointed in this. Have no idea what I should be doing while normally I find a way to work around such problems.

TheVeeeMan said:
Same problem here in The Netherlands. Literally nothing works. Never even rooted this device or anything like that. Also, what is this "download and recovery" in eRecovery even for if nothing downloads? I am very disappointed in this. Have no idea what I should be doing while normally I find a way to work around such problems.
Click to expand...
Click to collapse
Zelfde probleem hier en nu een onbruikbare telefoon...
Nog geen half jaar oud!
Ik heb net Honor gemaild .. even afwachten tot morgen..
Sterkte alvast!

Thank you for the warning!

flash a stock rom by -=MoRpH=-.
these are factory firmwares and reset your device back to full stock, yes, even with locked bootloader!
Regards

OldDroid said:
flash a stock rom by -=MoRpH=-.
these are factory firmwares and reset your device back to full stock, yes, even with locked bootloader!
Regards
Click to expand...
Click to collapse
I have explicitly chosen to not root or otherwise mod my phone just yet. Does this void your warranty? Right now, I can send it back to the supplier and they will fix it. Of course if something else is faster (supplier says max. 3 weeks) then I am happy to try, if it does not void my warranty.
EDIT: and also, how can I see which version I need? I don't know how for sure which version I have, and of course I can't get into the UI anymore. As I posted before, ADB and Fastboot don't give me any info.

OldDroid said:
flash a stock rom by -=MoRpH=-.
these are factory firmwares and reset your device back to full stock, yes, even with locked bootloader!
Regards
Click to expand...
Click to collapse
Hello,
that didn't work.
:crying:

Krystal666 said:
Oh ,god, i was about to let people know that a new update b185 had just come up until i see this post...I immediatly stopped the downloading process of this Update, so bad news for the ones who already applied the update and who got stuck now...
There might be an ultimate solution for bricked phone by using the DC Phoenix unlock software method...
Click to expand...
Click to collapse
Thank you.
I have made use of many Huawei phones in recent years (Mate 7, Mate 9, P8 Lite, P9 Lite) and Honor 8 Pro. I quickly realized that this update was blocking; it was common sense to inform users of the Honor 8 Pro in order to limit the number of service returns, unnecessary time wastage, etc.
This is our precious ...
Welcome

Here in Holland this morning the same problem.

Thanks for the Info. No update notice for my phone (in Germany). Hopefully Huawei/Honor will have stopped the update rolling out. Jeez, don't these updates get tested before they're released?

You can use Firmware Finder for PC to send an update for installation via erecovery with changing your routers DNS.
Erecovery is used in customer services to install manually sent updates only. That's why it can't find anything without sending an update to your device.

[Guide] Restore Idol 3 back to factory ROM

Hi all! I know that Mobile Upgrade Q is long gone and I have a program that will reset your Idol 3 back to factory settings with the factory ROM. I have used this program in the past, but unfortunately I no longer have the device.
What you will have to do is download the program available here: https://drive.google.com/open?id=1Sd99aiZIL8JSpXwAiwGitulNFbJxi2Z4
After downloading there will be a folder named "SUGAR QCT_SP v11.1.2" open this folder and use the setup installer to install the program. After installing (assuming you have the necessary usb drivers installed that can also be found within the folder but I assume many of us have it already installed) open the program "SUGAR QCT_SP_Gotu2" which if memory serves me correctly, will be placed on the desktop.
Note that you will have to have your device connected to the computer prior to launching the application.
A window will pop up asking you for a username and password. The username and password can be found in the downloaded folder in a file named "sugarpw". The user name is "SU_IN.Panasonic" without quotations and the password is "KoD8naL2".
If any window pops up regarding updates to the program, do not update it as it can cause complications when trying to restore. After this point I cannot remember much of the program because as you need your device to be connected in order to access it, I cannot see it personally. From what I remember there is a drop-down box in which you will need to select your model of Alcatel device. Then there will be two buttons from what I remember. "Get root status" (or something along the lines of this maybe "check root" I am not sure) you need to press the Upgrade or Restore button. I am not sure past this point but I assume someone can comment on this procedure exactly but this should be enough to get you through the process.
~Jason

hello, first time i write here after long time reading about idol3 recovery, i was almost out of ideas, my 6039k dual sim (italy) got bricked hard as couldn't do any backup, no usb debug no adb no custom recovery, plus alcatel do not share stock rom so this software and chewyboy0 saved my phone. thank you very much. Stefano

thank u a lot you saved my phone i was not able to restore my 6045k dual sim and i was having twrp recovery but there is no roms for dual sim 6045k exept cyanogenmod 12 which was making a lot of problems glitches very annoying . by the way it after your instruction no much left behind the most important thing is after connecting your phone usb put the phone in download mode manually by pressing volume up and down with usb connected after turning your phone off till download screen popup then press volume up continuously till screen turn off , the program can not go to download mode automatically so do it manually then press upgrade in program then screen will popup asking u are u sure u want to install this rom with firmware num etc... agree and wait till it done .thank a lot chewyboy0 god give u the right path and keep u happy in life and last thanks again

Just wanted to share my experience. I actually had to upgrade the software in order to get my 6045O from cricket to restore it back to the original cricket MM. In fact, before I upgraded the software it just said 6045 and afterwards it showed multiple versions of the 6045 including the 6045O. Anyways, I just booted into download mode and pressed upgrade and waited 30 minutes. After setting my phone up I went ahead and used Alcatel Flasher to install TWRP and root my phone again.
I was beginning to give up hope. Before updating the software I kept getting model mismatch error. Had already used Eluga, which dumped by Lte for HSPA+ and I tried flashing every radio possible, which only made it worse to where the sim wasn't detected.

If you can help, on the Alcatel website it was necessary for the idol 3 Mobile_Upgrade_Q_5.1.8_Setup.exe and in fact contact me with Alcatel support and the only thing they told me was that I had to send it, but it had a cost, and My last option was to do the trial and error, so I saved it with the Mobile_Upgrade_Q_5.1.7_Setup.exe and it worked.
Note:
My idol 3 is 6045I
Android 5.0.2
I also use Google translator, I do not know English

It worked for me!
Before opening the program "SUGAR QCT_SP_Gotu2" I had to put my mobile in "Download Mode"...
Step by step:
1: Download the program available in the link posted in the threat;
2: Extract the downloaded zip file and open the "SUGAR QCT_SP v11.1.2" folder, then setup installer to install the program;
1: Turn off your device completely and connect it to your computer with a USB cable;
2: Put your mobile in "Download Mode". For Alcatel Idol 3 6039J, push and hold the Power and Both the Volume Buttons, a Red Screen should appear in your mobile, then release all buttons and quickly hold the Volume Up Button until the screen turns Black;
3: Open the program "SUGAR QCT_SP_Gotu2" which will be placed on the desktop (when asked, allow windows administrator privileges);
4: Enter with username (SU_IN.Panasonic) and pw (KoD8naL2), click on "OK" button;
5: Click "No" to quit updating;
6: Select your device model in "Product Models" list (6039 for Idol3 4,7");
7: Click in "Upgrade" button and wait until the end (it takes a while for downloading the firmware and writing it into your device);
8: Your device should restart automatically running the stock ROM.
9: Have fun

Hi
I tried the app but it says it's wrong password...
Don't you know any other solution ?
Thanks a lot

newbie_or_not_newbie said:
Hi
I tried the app but it says it's wrong password...
Don't you know any other solution ?
Thanks a lot
Click to expand...
Click to collapse
Same for me:
Error code = 401 Wrong server location, user name or password

Same situation here - error 401, anyone got an update ?

Hi
I could restore with Mobile Upgrade Q 5.1.8
Available on alcatel-mobile.com
Idol 3 was restored to Marshmallow, so I don't know if root is possible after restoring.

johnnybelite said:
Just wanted to share my experience. I actually had to upgrade the software in order to get my 6045O from cricket to restore it back to the original cricket MM. In fact, before I upgraded the software it just said 6045 and afterwards it showed multiple versions of the 6045 including the 6045O. Anyways, I just booted into download mode and pressed upgrade and waited 30 minutes. After setting my phone up I went ahead and used Alcatel Flasher to install TWRP and root my phone again.
I was beginning to give up hope. Before updating the software I kept getting model mismatch error. Had already used Eluga, which dumped by Lte for HSPA+ and I tried flashing every radio possible, which only made it worse to where the sim wasn't detected.
Click to expand...
Click to collapse
newbie_or_not_newbie said:
Hi
I could restore with Mobile Upgrade Q 5.1.8
Available on alcatel-mobile.com
Idol 3 was restored to Marshmallow, so I don't know if root is possible after restoring.
Click to expand...
Click to collapse
Hello,
Restoring via Mobile Upgrade Q isn't option for me ...i've tried multiple times.
Thank you !

dan1t000 said:
Hello,
Restoring via Mobile Upgrade Q isn't option for me ...i've tried multiple times.
Thank you !
Click to expand...
Click to collapse
Just 3 weeks ago, I was able to restore (in Canada) my Idol 3 to stock MM using Mobile Upgrade from download mode (I think it was version 5.1.7 as 5.1.8 would not do anything).
Here is a download link:
5.1.7:
https://mega.nz/#!KmogkYAa!e5y6ZSM98...jANMglrhB4rtHo
5.1.8:
https://mega.nz/#!OuhEGaaQ!g6mH6RE7v...qh1fmCtHzhHptI

Thanks a lot mate!

tess1 said:
Just 3 weeks ago, I was able to restore (in Canada) my Idol 3 to stock MM using Mobile Upgrade from download mode (I think it was version 5.1.7 as 5.1.8 would not do anything).
Here is a download link:
5.1.7:
https://mega.nz/#!KmogkYAa!e5y6ZSM98...jANMglrhB4rtHo
5.1.8:
https://mega.nz/#!OuhEGaaQ!g6mH6RE7v...qh1fmCtHzhHptI
Click to expand...
Click to collapse
mega says enter decryption key ???
but thanks to you mentioning the version i managed to google and download it

Hi all, I wrote a 2022 update on how to put the non-responsive phone into a fastboot state. You can find it here:
[TOOL] Sahara & Firehose Test (Alcatel Flasher oncoming ...)
Let me introduce some new tool for you. This is my first practice in learning and understanding "How to work with Sahara & Firehose?" and as an owner of Alcatel Idol 3 4.7" firsts test of this app were made on my Idol 3 6039Y. What is this...
forum.xda-developers.com

P9 Bricked?

Hi to all
My name is Yarli and this is my first post on XDA-Dev.
I have a Huawei P9 Lite and I have a problem.
I did root on it following one of the 1.000 manuals on XDA. I unlock it contacting Huawei, and I downloaded like 4 or 5 different roms to test.
No one worked. Never. So even having a rooted cellphone I never could use it. I did the same with a Nexus 5 before, and I'm still doing it, actually. I like testing roms. But with this P9 Lite, no ways.
This was a second cell phone to play with so once I saw was impossible to put a damn Rom on it, I surrender. And kept it on a draw.
A few months ago I read Huawei was blocking the root access on its cell phones so I did the rollback and I installed a version of emui restored and downloaded from Huawei. Everything looks like working so I kept the cellphone clean: no google account, no apps, nothing. It looked ok. Youtube working fine, camera too, everything fine.
Last week. My girlfriend broke her cellphone. "Don't worry, I have one for you". So... I didn't. As soon as you try to set your google account the Play Store freezes and went back to the "insert account" screen.
I have a Huawei Attention Center close to my place. I took my cellphone there to check it like "Sorry, I put your software, officially downloaded from your website and my phone is no working right". And they say "You have to change the mother-****ing-board. 159€". For this price ¡I would buy another brand new cellphone!
So, the question:
What can I do?
Thanks for your collaboration.
Some info
Emui 4.1.1
VNS-L31C900B170
ANDROID 6.0

I dont know if this will help but, when I enter pressing the three buttons, on the emui recovery it says "Downloading package", bla bla bla,... and then "Software install failed" The update package does not exist, please dowload the package again" and I only can Reboot system now.
What the hell to do?
Thanks

yarlirut said:
I dont know if this will help but, when I enter pressing the three buttons, on the emui recovery it says "Downloading package", bla bla bla,... and then "Software install failed" The update package does not exist, please dowload the package again" and I only can Reboot system now.
What the hell to do?
Thanks
Click to expand...
Click to collapse
Hi Yarli,
i was wandering why you rollbacked, you could have chosen to do only unroot and
flash the stock recovery to keep having updates.
Maybe you misunderstood what happened on Huawei world.
They do not closed access to root, they closed access to website used
to request bootloader code.
During the rollback something is gone wrong and you have that firmware ( C900 ).
Maybe with a correct firmware you could solve that stucked situation.
Three buttons AKA dload is used to perform a forced update,
so you have to put a DLOAD folder in SD card with inside update.app
file extracted from FullOTA firmware.
Yep this could solve, i said could.
So if you choose to do what i'm posting here you assume all responsability
about you are doing with your device... it may simply not work or make things worse.
If you don't agree just ignore this post, if you want to try then answer my questions:
Have you already tried a factory reset ?
Wich region do you live ?

First of all: Thank you so much for your answer.
It seems I didn't get it right. At the end I wasn't using this p9 so much so I wasn't so deep on it. Now I see.
Let's see:
I have already try the factory reset, and the result is the same. The phone works, even if I put the sim card I can call and receive calls. But when I try to add my gmail account I can't. The systems gets out all the time. So no calendar, no mail, no fotos, no nothing related to my google account.
My region is Spain.
Again, thanks for your help
Dadditz said:
Hi Yarli,
i was wandering why you rollbacked, you could have chosen to do only unroot and
flash the stock recovery to keep having updates.
Maybe you misunderstood what happened on Huawei world.
They do not closed access to root, they closed access to website used
to request bootloader code.
During the rollback something is gone wrong and you have that firmware ( C900 ).
Maybe with a correct firmware you could solve that stucked situation.
Three buttons AKA dload is used to perform a forced update,
so you have to put a DLOAD folder in SD card with inside update.app
file extracted from FullOTA firmware.
Yep this could solve, i said could.
So if you choose to do what i'm posting here you assume all responsability
about you are doing with your device... it may simply not work or make things worse.
If you don't agree just ignore this post, if you want to try then answer my questions:
Have you already tried a factory reset ?
Wich region do you live ?
Click to expand...
Click to collapse

yarlirut said:
First of all: Thank you so much for your answer.
It seems I didn't get it right. At the end I wasn't using this p9 so much so I wasn't so deep on it. Now I see.
Let's see:
I have already try the factory reset, and the result is the same. The phone works, even if I put the sim card I can call and receive calls. But when I try to add my gmail account I can't. The systems gets out all the time. So no calendar, no mail, no fotos, no nothing related to my google account.
My region is Spain.
Again, thanks for your help
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Hey, based on your firmware (B170) was expecting ASIA,
now i'm little confused because i can't find it for european versions.
Was your phone branded / unbranded one ? Do you remenber your last fully working firmware ?
VNS-L31CxxxBxxx ?

Remove OEM Block on Samsung Galaxy J7 Pro / Unbrick

I want to share this with you since it was a real pain to figure this out.
I wanted to flash TWRP in order to flash custom roms into my phone. Mine is a J730G.
When I tried to flash twrp, I got the oem block event on the download mode, i could not get past it in any way. The instructions on how to flash twrp said to enable unblock OEM on developer options, but that option was not there when I looked for it. I knew that was what was not letting me.
After searching and searching and reading and trying every method I found, trying to enable OEM unblock option... I ended up soft bricking my device. I had the screen that said "an error has occurred while updating the device software". This was after trying the magicbox method. Don't do it.
So I had a bricked phone, was not able to flash twrp, and couldn't remove the damn oem block.
I found here on XDA that I could download the original firmware and flash it via odin and it should let me. So I downloaded the android 7.0 version original rom and it wouldn't let me flash it via odin, samsung doesnt want downgrades.... So I downloaded a 8.0 Vietnamese version I found here on xda uploaded on google drive. THANK YOU FOR UPLOADING IT! I am not able to post the link here since my account is new...but maybe you can let me know how to share it..
I downloaded that, flashed it via odin, and it worked! My phone was back. I just had to change the language and I was ok. But all this was to unblock OEM, so it was not over. I followed these steps I found in the beginning of my research. Make sure you flash the firmware without the sim card in just to make sure!! So after you flash:
1 On first boot up, skip everything, even wifi.
2 Go to date settings, change the date to 32 days back.
4 Go to update settings, turn off auto updates.
3 Reboot
4 Set up wifi. Don't let the phone download too many things.
5 Check for an update manually. Phone may have set auto date again after wifi was turned on... but its ok.
6 Reboot
7 Check for manual update again. You should have 1 pending update, DO NOT DOWNLOAD IT
8 Enable developer options
9 Go to developer options
10 OEM Unblock option will be there!!
11 ENABLE THAT MF!!
And that's it! You can now flash TWRP using odin. And from there you can do whatever you want!!
Hope this can help you and hope this method works for a while. Please let me know how to tag this post for it to be easy to find for others. I would like the owner of Prometheus Rom, ananjaser1211, to know about this! It could help his users manage to flash TWRP.
Thank you and good luck!

just copy and paste and remove the http://www part